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Cheap flights from Houston George Bush Intcntl Airport to Prague from $436

This is the cheapest one-way flight price found by a momondo user in the last 72 hours by searching for a flight from Houston George Bush Intcntl Airport to Prague departing on 7/18. Fares may change, and may not be available for all flights or travel dates. Click the price to refresh the search for this deal.
1 adult
0 bags

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Find the cheapest flights from Houston George Bush Intcntl Airport to Prague

Cheap round-trip flights

Enter your travel dates to find the best prices.
Turkish Airlines Logo
9:10 pm - 8:20 am
IAH
-
PRG
28h 10m
1 stop
Turkish Airlines Logo
1:55 pm - 12:45 pm
PRG
-
IAH
29h 50m
1 stop
$737Turkish Airlines
Tue, Aug 18 - Thu, Sep 3
Turkish Airlines Logo
9:10 pm - 1:00 pm
IAH
-
PRG
32h 50m
1 stop
Turkish Airlines Logo
9:15 am - 7:15 pm
PRG
-
IAH
17h 00m
1 stop
$778Turkish Airlines
Fri, Aug 21 - Thu, Aug 27
Turkish Airlines Logo
9:10 pm - 1:00 pm
IAH
-
PRG
32h 50m
1 stop
Turkish Airlines Logo
9:15 am - 7:15 pm
PRG
-
IAH
17h 00m
1 stop
$783Turkish Airlines
Fri, Aug 21 - Thu, Aug 27
Turkish Airlines Logo
9:10 pm - 8:20 am
IAH
-
PRG
28h 10m
1 stop
Turkish Airlines Logo
3:20 pm - 7:15 pm
PRG
-
IAH
34h 55m
1 stop
$792Turkish Airlines
Sun, Sep 13 - Sat, Sep 19
Turkish Airlines Logo
9:10 pm - 2:25 pm
IAH
-
PRG
34h 15m
1 stop
Turkish Airlines Logo
3:20 pm - 7:15 pm
PRG
-
IAH
34h 55m
1 stop
$797Turkish Airlines
Sun, Sep 13 - Sat, Sep 19
Turkish Airlines Logo
9:10 pm - 1:00 pm
IAH
-
PRG
32h 50m
1 stop
Turkish Airlines Logo
7:20 pm - 7:15 pm
PRG
-
IAH
30h 55m
1 stop
$802Turkish Airlines
Tue, Sep 29 - Wed, Oct 7
Turkish Airlines Logo
9:10 pm - 6:25 pm
IAH
-
PRG
38h 15m
1 stop
Turkish Airlines Logo
9:15 am - 7:15 pm
PRG
-
IAH
17h 00m
1 stop
$805Turkish Airlines
Wed, Sep 2 - Thu, Sep 10
Scandinavian Airlines Logo
4:14 pm - 2:40 pm
IAH
-
PRG
39h 26m
2 stops
Scandinavian Airlines Logo
8:55 pm - 11:54 pm
PRG
-
IAH
33h 59m
2 stops
$810Scandinavian Airlines
Fri, Aug 21 - Thu, Aug 27
Scandinavian Airlines Logo
4:14 pm - 2:40 pm
IAH
-
PRG
39h 26m
2 stops
Scandinavian Airlines Logo
8:55 pm - 11:54 pm
PRG
-
IAH
33h 59m
2 stops
$811Scandinavian Airlines
Fri, Aug 21 - Thu, Aug 27
Multiple Airlines Logo
10:00 am - 8:15 am
IAH
-
PRG
15h 15m
2 stops
Multiple Airlines Logo
6:00 am - 1:35 pm
PRG
-
IAH
14h 35m
1 stop
$834Multiple Airlines
Wed, Sep 2 - Thu, Sep 10

Scandinavian Airlines flights from Houston George Bush Intcntl Airport to Prague

Our best Scandinavian Airlines deals on Houston George Bush Intcntl Airport to Prague flight tickets
Scandinavian Airlines
Aug 21
IAH4:14 pmHouston George Bush Intcntl
39h 26m
2 stops
PRG2:40 pmVáclav Havel Prague
Aug 27
PRG8:55 pmVáclav Havel Prague
33h 59m
2 stops
IAH11:54 pmHouston George Bush Intcntl
$810
Scandinavian Airlines
Aug 21
IAH4:14 pmHouston George Bush Intcntl
39h 26m
2 stops
PRG2:40 pmVáclav Havel Prague
Aug 27
PRG8:55 pmVáclav Havel Prague
33h 59m
2 stops
IAH11:54 pmHouston George Bush Intcntl
$811
Scandinavian Airlines
Sep 13
IAH1:15 pmHouston George Bush Intcntl
18h 25m
2 stops
PRG2:40 pmVáclav Havel Prague
Sep 19
PRG10:20 amVáclav Havel Prague
20h 31m
2 stops
IAH11:51 pmHouston George Bush Intcntl
$889

British Airways flights from Houston George Bush Intcntl Airport to Prague

Our best British Airways deals on Houston George Bush Intcntl Airport to Prague flight tickets
British Airways
Aug 9
IAH9:05 pmHouston George Bush Intcntl
19h 10m
1 stop
PRG11:15 pmVáclav Havel Prague
Aug 25
PRG6:35 amVáclav Havel Prague
19h 40m
1 stop
IAH7:15 pmHouston George Bush Intcntl
$837
British Airways
Aug 4
IAH9:05 pmHouston George Bush Intcntl
19h 20m
1 stop
PRG11:25 pmVáclav Havel Prague
Aug 19
PRG10:15 amVáclav Havel Prague
19h 25m
1 stop
IAH10:40 pmHouston George Bush Intcntl
$838
British Airways
Jul 28
IAH9:10 pmHouston George Bush Intcntl
19h 15m
1 stop
PRG11:25 pmVáclav Havel Prague
Aug 5
PRG5:15 pmVáclav Havel Prague
27h 10m
1 stop
IAH1:25 pmHouston George Bush Intcntl
$915

momondo Fare Finder

 
Customize your flight search to find flights from Houston George Bush Intcntl Airport to Prague that fit within your specific budget. Explore options based on user searches and filter the results based on your desired price range. Find flights that match your budget for a cost-effective journey. Over the last 7 days, momondo users made 832,500 searches. Data last updated May 17, 2026.
Use the filters below to find and compare flights from Houston George Bush Intcntl Airport to Prague that are best for you.

Fly from

Fly to

Route

Depart

Return

Price

Cheapest round-trip

HoustonPrague

IAH - PRG

IAHPRG

Houston George Bush Intcntl

Tue 8/18

9:10 pm-8:20 am

1 stop28h 10m

Václav Havel Prague

Thu 9/3

1:55 pm-12:45 pm

1 stop29h 50m

$737

HoustonPrague

IAH - PRG

IAHPRG

Houston George Bush Intcntl

Fri 8/21

9:10 pm-1:00 pm

1 stop32h 50m

Václav Havel Prague

Thu 8/27

9:15 am-7:15 pm

1 stop17h 00m

$778

HoustonPrague

IAH - PRG

IAHPRG

Houston George Bush Intcntl

Fri 8/21

9:10 pm-1:00 pm

1 stop32h 50m

Václav Havel Prague

Thu 8/27

9:15 am-7:15 pm

1 stop17h 00m

$783

HoustonPrague

IAH - PRG

IAHPRG

Houston George Bush Intcntl

Sun 9/13

9:10 pm-8:20 am

1 stop28h 10m

Václav Havel Prague

Sat 9/19

3:20 pm-7:15 pm

1 stop34h 55m

$792

HoustonPrague

IAH - PRG

IAHPRG

Houston George Bush Intcntl

Sun 9/13

9:10 pm-2:25 pm

1 stop34h 15m

Václav Havel Prague

Sat 9/19

3:20 pm-7:15 pm

1 stop34h 55m

$797

HoustonPrague

IAH - PRG

IAHPRG

Houston George Bush Intcntl

Tue 9/29

9:10 pm-1:00 pm

1 stop32h 50m

Václav Havel Prague

Wed 10/7

7:20 pm-7:15 pm

1 stop30h 55m

$802

HoustonPrague

IAH - PRG

IAHPRG

Houston George Bush Intcntl

Wed 9/2

9:10 pm-6:25 pm

1 stop38h 15m

Václav Havel Prague

Thu 9/10

9:15 am-7:15 pm

1 stop17h 00m

$805

HoustonPrague

IAH - PRG

IAHPRG

Houston George Bush Intcntl

Fri 8/21

4:14 pm-2:40 pm

2 stops39h 26m

Václav Havel Prague

Thu 8/27

8:55 pm-11:54 pm

2 stops33h 59m

$810

HoustonPrague

IAH - PRG

IAHPRG

Houston George Bush Intcntl

Fri 8/21

4:14 pm-2:40 pm

2 stops39h 26m

Václav Havel Prague

Thu 8/27

8:55 pm-11:54 pm

2 stops33h 59m

$811
Quickest round-trip

HoustonPrague

IAH - PRG

IAHPRG

Houston George Bush Intcntl

Wed 9/2

10:00 am-8:15 am

2 stops15h 15m

Václav Havel Prague

Thu 9/10

6:00 am-1:35 pm

1 stop14h 35m

$834

Flights are sorted by cheapest round-trip flights first.

Showing 1-10 of 20 resultsSorted by cheapest first
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See travel insights to Prague from

How to get the cheapest flight ticket from Houston George Bush Intcntl Airport to Prague

Look no further. We've gone through all the searches for this route on momondo so you have the important information and insights to find the cheapest flight ticket for your trip

What is the typical price of a round-trip flight between Houston George Bush Intcntl Airport and Prague?

What is the cheapest month to fly to Prague?

In general, October is the cheapest month to fly from Houston George Bush Intcntl Airport to Prague. Due to it being the ‘off-season’ during this time, you can expect flight prices to be around $676. If you are unable to visit Prague during the month of October, then departing from Houston George Bush Intcntl Airport during the month August is also very affordable. Most momondo users find prices during this month for around $680.

How far in advance should I book a flight from Houston George Bush Intcntl Airport to Prague?

You are more likely to see cheaper flights to Prague from Houston George Bush Intcntl Airport when booking weeks ahead of your departure date. In general, you can expect to find flights to Prague for around $865 when searching weeks out. However, flight prices might be lower outside of this timeframe. For example, people recently found flights to Prague from Houston George Bush Intcntl Airport for as low as $722 on momondo.

Can stopping save me money on Houston George Bush Intcntl Airport to Prague flights?

You could potentially save up to 44% on your flight if you consider stops on a Houston George Bush Intcntl Airport to Prague flight.

When to book flights from Houston George Bush Intcntl Airport to Prague

Are you open to changing your travel dates? Check out the ideal times to fly from Houston George Bush Intcntl Airport to Prague according to our flight data. Find out which month and days have the cheapest flights.
Estimated round-trip price

Cheap Houston George Bush Intcntl Airport to Prague (IAH to PRG) flight deals and tips

Find info about flight duration, direct flights, and airports for your flight from Houston George Bush Intcntl Airport to Prague

Fastest flight time

12h 15m

Direct flights

None
The fastest flight from Houston George Bush Intcntl Airport to Prague takes 12h 15m
There are no direct flights from Houston George Bush Intcntl Airport to Prague. There are no popular flight routes from Houston George Bush Intcntl Airport to Prague.
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Frequently asked questions about flying from Houston George Bush Intcntl Airport to Prague

  • How far is Houston George Bush Intcntl to Václav Havel Prague by plane?

    A flight from Houston George Bush Intcntl to Václav Havel Prague will travel around 5435.7 mi. Flights usually cover this in 12h 15m, depending on flying conditions and air traffic around both airports.

  • When did momondo last update prices for flights from Houston George Bush Intcntl Airport to Václav Havel Prague Airport?

    Prices for flights from Houston George Bush Intcntl Airport to Václav Havel Prague Airport refresh daily.

  • How many operators does momondo search for flights from Houston George Bush Intcntl Airport to Václav Havel Prague Airport?

  • How old do you have to be to fly from Houston George Bush Intcntl Airport to Václav Havel Prague Airport?

    Although the minimum age for a child to fly alone is five, airlines that offer an unaccompanied minor (UMNR) service may have their own age limits, which could be impacted by factors such as flight length, timing, and layovers. It is recommended that you verify with the airline you are booking with for travel from Houston George Bush Intcntl Airport to Václav Havel Prague Airport.

  • What documentation or ID do you need to fly to Václav Havel Prague Airport?

    The required travel and health documents for your Václav Havel Prague Airport trip may vary depending on your itinerary and personal circumstances. As a general rule, you should carry multiple documents, including a national ID card or driver's license and a passport valid for six months after your intended arrival at Václav Havel Prague Airport. We recommend that you seek guidance from your airline or a reliable third party such as IATA.

  • What is the most popular airline from Houston George Bush Intcntl Airport to Prague?

Best airlines flying from Houston George Bush Intcntl Airport to Prague

Compare and see reviews for airlines that fly from Houston George Bush Intcntl Airport to Prague with momondo
Airline
Rating
Free Cancellation
Price
Air FrancePriceFrom $547Free CancellationRating
7.4
1,588 reviews
Search Air France flights
Turkish AirlinesPriceFrom $598Free CancellationRating
7.4
4,370 reviews
Search Turkish Airlines flights
British AirwaysPriceFrom $608Free CancellationRating
6.7
7,982 reviews
Search British Airways flights
United AirlinesPriceFrom $620Free CancellationRating
7.4
9,730 reviews
Search United Airlines flights
LufthansaPriceFrom $627Free CancellationRating
6.8
8,004 reviews
Search Lufthansa flights
KLMPriceFrom $713Free CancellationRating
7.8
1,517 reviews
Search KLM flights

Traveling to a place near Prague?

Book flights to Prague if you plan to visit one of these locations
Český Krumlov
Pilsen
Liberec

Why use momondo?

Why should I use momondo to find a flight deal from Houston to Prague?

To find the flight that best suits your needs, momondo gathers a range of flights from a large pool of different airlines and agents; you can then use our insights and filters to find and book the right flight to Prague from Houston.

Can I find flights from Houston to Prague with flexible booking policies on momondo?

Yes. All flights to Prague from Houston on momondo can be compared and filtered by various policies on offer, including flexible booking.

How can momondo help me find flights from Houston to Prague?

Once all potential Houston to Prague flight options are in front of you, momondo lets you sort and filter flights based on preferences such as airline, price and flight times amongst many other options.

I’m not ready to book a flight from Houston to Prague right now. Can momondo alert me if prices change?

Price alerts on flights to Prague from Houston are quick and easy to set up on momondo. Simply perform a search and select the price alert feature. It is as simple as that.

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